Item # 32040XE1, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32040XE1, Tapered Roller Set - Metric Series

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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Ordering Options		Find a Distributor Contact NTN Customer Support Specialist Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type		Tapered Roller Bearing

Bore Type		Round

Material		Case Carburized Steel

Limiting Speed - Oil		1400 RPM

Limiting Speed - Grease		1100 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.43

Y2 (Axial Load Factor)		1.39

Y0 (Axial Load Factor)		0.77

Static Load Rating		330000 lbf 1470000 N 1470.00 kN

Dynamic Load Rating		180000 lbf 800000 N 800.00 kN

Enclosure		Open

Weight		42.549 lb 19.300 kg

Operating Temperature Range		-40 to 250 ºF -40 to 120 ºC

Dimensional Specifications

		Tapered Roller Set - Metric Series - Dimensions larger image

d		7.8740 in 200.000 mm

D		12.2047 in 310.000 mm

C		2.0866 in 53.000 mm

B		2.7559 in 70.000 mm

a (Effective Load Center)		0.1378 in 3.500 mm

T		2.7559 in 70.000 mm

r		0.0800 in 2.000 mm

R		0.10 in 2.5 mm

da		8.43 in 214.0 mm

db		8.70 in 221.0 mm

Da		11.73 in 298.0 mm

Da min		10.75 in 273.0 mm

Db		11.69 in 297.0 mm

Item # 32040XE1, Tapered Roller Set - Metric Series